KTMDG A box slides from rest down a curved slope. Its initial height is 21 m above the ground, and it comes off the slope 7 m above the ground. How fast is the box moving as it leaves the slope? Assume friction is negligible. 1 22. D. 28.11 m/s 13.37 m/s E. F. 16.57 m/s A. B. C. 1--1 15.06 m/s 15.74 m/s 21.52 m/s

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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### Problem Statement

A box slides from rest down a curved slope. Its initial height is 21 m above the ground, and it comes off the slope 7 m above the ground. How fast is the box moving as it leaves the slope? Assume friction is negligible.

### Diagram Description

The diagram depicts a box at the top of a curved slope. The slope forms a downward arc, starting from the top left of the diagram and curving towards the bottom right. The initial height from which the box starts is 21 m above the ground, and the point where the box leaves the slope is 7 m above the ground.

### Multiple Choice Options

22.
A. 15.06 m/s  
B. 15.74 m/s  
C. 21.52 m/s  
D. 28.11 m/s  
E. 13.37 m/s  
F. 16.57 m/s
Transcribed Image Text:### Problem Statement A box slides from rest down a curved slope. Its initial height is 21 m above the ground, and it comes off the slope 7 m above the ground. How fast is the box moving as it leaves the slope? Assume friction is negligible. ### Diagram Description The diagram depicts a box at the top of a curved slope. The slope forms a downward arc, starting from the top left of the diagram and curving towards the bottom right. The initial height from which the box starts is 21 m above the ground, and the point where the box leaves the slope is 7 m above the ground. ### Multiple Choice Options 22. A. 15.06 m/s B. 15.74 m/s C. 21.52 m/s D. 28.11 m/s E. 13.37 m/s F. 16.57 m/s
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